The organizing committee gives you the opportunity to present your work in the form of a Communication.

Each communication should last up to 30 minutes.

Participants wishing to present a contribution should send both the Latex file and the pdf file of their Communication’s abstracts to zilimounir@tunis.in | zilimounir@yahoo.fr

The abstract should contain: The complete addresses and e-mail of each author, the topic which the abstract belongs to, a clear statement of the results and their context and th references (not exceeding five).

An Abstract book will be distributed at the Colloquium.

Submission of abstracts is possible until January 10^th, 2007.

Authors will be notified of acceptance -rejection of their contribution before February 10, 2007.